公开(公告)号：US07973981B2

公开(公告)日：2011-07-05

申请号：US12696232

申请日：2010-01-29

申请人： Chun-Jen Chen

发明人： Chun-Jen Chen

IPC分类号： H04N1/04 ,  H04N1/46

CPC分类号： H04N1/00885 ,  H04N1/00901 ,  H04N1/00904

摘要： A scanner includes a first illuminant device having a first power associated therewith, and a second illuminant device having a second power associated therewith. The first power is greater than the second power, and each of the first illuminant device and the second illuminant device is configured to selectively scan a document. The scanner is configured to select one of the first illuminant device and the second illuminant device based, at least in part on, a level of power supplied to the scanner via a power source, and perform a single scan of the document using only the selected one of the first illuminant device and the second illuminant device.

摘要翻译： 扫描仪包括具有与其相关联的第一功率的第一光源装置和具有与其相关联的第二功率的第二光源装置。 第一功率大于第二功率，并且第一光源装置和第二光源装置中的每一个被配置为选择性地扫描文件。 扫描器被配置为至少部分地基于通过电源提供给扫描仪的电力水平来选择第一照明装置和第二照明装置中的一个，并且仅使用所选择的文件执行对文件的单次扫描 第一光源装置和第二光源装置之一。

公开(公告)号：US07430066B2

公开(公告)日：2008-09-30

申请号：US10626200

申请日：2003-07-22

申请人： Chuan-Yu Hsu ,  Jay Liu ,  T. J. Hsu

发明人： Chuan-Yu Hsu ,  Jay Liu ,  T. J. Hsu

IPC分类号： H04N1/04 ,  G06F3/12

CPC分类号： H04N1/00204

摘要： A method and user interface is provided for use on a computer system coupled with a scanner for performing an automatic scan operation on an original document, with the computer system running a scanner driver and an application program. By the method and user interface, the scanner is first activated to perform a primitive scan operation on the original document based on the default image processing settings to thereby obtain a primitive scanned image. Next, the scanner driver is activated to perform a set of image processing routines on the primitive scanned image to thereby obtain the image qualities of the original document; and based on the image qualities of the original document, a set of suited image processing settings are specified for optimal scan of the original document. The suited image processing settings are then used to replace the default image processing settings, and the scanner is again activated to perform a final scan operation on the original document based on the suited image processing settings to thereby obtain a final scanned image which is transferred to the application program for use by the application program.

摘要翻译： 提供了一种方法和用户界面，用于与扫描仪耦合的计算机系统上，用于对原始文档执行自动扫描操作，计算机系统运行扫描仪驱动程序和应用程序。 通过该方法和用户界面，首先激活扫描仪，以基于默认图像处理设置对原始文档执行原始扫描操作，从而获得原始扫描图像。 接下来，激活扫描仪驱动器以对原始扫描图像执行一组图像处理例程，从而获得原始文档的图像质量; 并且基于原始文档的图像质量，指定一组适合的图像处理设置用于原始文档的最佳扫描。 然后使用适合的图像处理设置来替换默认图像处理设置，并且再次激活扫描仪，以基于适合的图像处理设置对原始文档执行最终扫描操作，从而获得被传送到最终扫描图像 该应用程序由应用程序使用。

公开(公告)号：US07346215B2

公开(公告)日：2008-03-18

申请号：US10029846

申请日：2001-12-31

申请人： Chen-Hsiang Shih ,  Yin-Chun Huang

发明人： Chen-Hsiang Shih ,  Yin-Chun Huang

IPC分类号： G06K9/36

CPC分类号： H04N1/41

摘要： An apparatus for capturing a document with a plurality of compression models comprises an image-processing system and an image-capturing system. The image-processing system is for accepting a request of setting the compression models for the document and processing the data of the document according to the compression models, wherein the request is from an exterior electric device connected to the apparatus. The image-capturing system is for capturing the data of the document, and is connected to the image-processing system and comprises multitudes of optic devices. The method for capturing the document with these compression models comprises accepting a request of setting the compression models for the document; capturing the data of the document; and processing the data of the document with these compression models.

摘要翻译： 用于利用多个压缩模型捕获文档的装置包括图像处理系统和图像捕获系统。 图像处理系统用于接收根据压缩模型设置文档的压缩模型和处理文档的数据的请求，其中请求来自连接到该装置的外部电气设备。 图像捕获系统用于捕获文档的数据，并连接到图像处理系统并且包括多个光学装置。 用这些压缩模型捕获文档的方法包括接受为文档设置压缩模型的请求; 捕获文件的数据; 并用这些压缩模型处理文档的数据。

公开(公告)号：US07333248B2

公开(公告)日：2008-02-19

申请号：US10063433

申请日：2002-04-23

申请人： Jen-Shou Tseng ,  Chih-Wen Huang ,  Chuan-Yu Hsu

发明人： Jen-Shou Tseng ,  Chih-Wen Huang ,  Chuan-Yu Hsu

IPC分类号： G02B27/02 ,  G02B7/02 ,  H04N1/04

CPC分类号： H04N1/03 ,  G02B7/021 ,  G02B7/023 ,  G02B27/62 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02431 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02481 ,  H04N2201/02483 ,  H04N2201/02485

摘要： A paper-separating plate is adapted for a paper-separating mechanism having a paper-separating roller. The paper-separating plate placed around a side of the paper-separating roller comprises a main body and a cushion. The main body has a surface and a plurality of grooves and the grooves are positioned on the surface. The cushion is positioned on the surface of the main body and covers the grooves. The cushion positioned over the partial grooves is elastically pressed onto the paper-separating roller. The grooves are linear and the direction of extending the linear grooves is substantially parallel with the axis of the paper-separating roller, the linear grooves neighboring one another or each other. Besides, the cushion is made of flexible material and the main body is made of rigid material.

摘要翻译： 纸分离板适用于具有纸分离辊的分纸机构。 放置在纸分离辊侧的纸分离板包括主体和衬垫。 主体具有表面和多个凹槽，并且凹槽位于表面上。 垫子位于主体的表面上并覆盖凹槽。 定位在部分凹槽上方的缓冲垫被弹性地压到纸分离辊上。 所述槽是线性的，并且所述直线槽的延伸方向基本上与纸分离辊的轴线平行，所述直线槽彼此相邻或彼此相邻。 此外，衬垫由柔性材料制成，主体由刚性材料制成。

公开(公告)号：US20080002242A1

公开(公告)日：2008-01-03

申请号：US11857423

申请日：2007-09-18

申请人： Yin-Chun Huang ,  Chien-Liang Yeh

发明人： Yin-Chun Huang ,  Chien-Liang Yeh

IPC分类号： H04N1/04 ,  H04N1/46

CPC分类号： H04N1/03

摘要： A scanning chassis is suited for scanning a document. The scanning chassis includes a case, a light source, at least one reflector, a lens assembly and an optical sensor. The case has a light transparent slot shaped like a bar form, wherein the widths corresponding to the points along the longitudinal direction of the light transparent slot are not all the same. The light source can illuminate the document and an image can be generated at the place where the document is illuminated by the light source. The image can be projected on the reflector through the light transparent slot. The image can be projected on the lens assembly by the reflector's reflecting the image. The image can be projected on the optical sensor after the image passes through the lens assembly.

摘要翻译： 扫描机箱适用于扫描文档。 扫描底盘包括壳体，光源，至少一个反射器，透镜组件和光学传感器。 壳体具有形状像条形的光透明槽，其中对应于沿着透光槽的纵向方向的点的宽度并不全部相同。 光源可以照亮文件，并且可以在文件被光源照射的地方产生图像。 图像可以通过光透明槽投影在反射器上。 图像可以通过反射器反射图像而投射在镜头组件上。 图像通过镜头组件后，图像可以投射在光学传感器上。

公开(公告)号：US07274494B2

公开(公告)日：2007-09-25

申请号：US11288662

申请日：2005-11-28

申请人： Chun-I Hsiao ,  Tsung-Yin Chen

发明人： Chun-I Hsiao ,  Tsung-Yin Chen

IPC分类号： H04N1/04 ,  G06K7/10

CPC分类号： H04N1/02409 ,  F16M11/041 ,  F16M11/046 ,  F16M11/18 ,  F16M11/2085 ,  F16M11/42 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02402 ,  H04N2201/0448 ,  H04N2201/0456

摘要： A height adjustment structure for an image-scanning device. The scanning device has a guiding rod, an optical system and a document panel. The guiding rod and the document panel are fixed relative to each other. The optical system includes a box body and an axial rod bearer that can slide along into the guiding rod. The height adjustment structure includes a first positioning section and a second positioning section. The first positioning section is attached to one side of the box body and the second positioning section is attached to one side the axial rod bearer that faces the first positioning section. The first positioning section and the second positioning section has hooking mechanism, screwing mechanism or teeth-meshing mechanism for fixing the box body relative to the axial rod bearer and hence setting the distance from the box body to the document panel.

摘要翻译： 用于图像扫描装置的高度调节结构。 扫描装置具有导杆，光学系统和文件面板。 引导杆和文件面板相对于彼此固定。 该光学系统包括可以沿着导杆滑动的盒体和轴向杆承载件。 高度调节结构包括第一定位部和第二定位部。 第一定位部分附接到箱体的一侧，并且第二定位部分附接到面向第一定位部分的轴向杆承载件的一侧。 第一定位部和第二定位部具有用于将箱体相对于轴杆承载件固定的钩形机构，螺纹机构或齿啮合机构，并且因此设定从箱体到文件面板的距离。

公开(公告)号：US20070139737A1

公开(公告)日：2007-06-21

申请号：US11468780

申请日：2006-08-31

申请人： Yin-Chun Huang ,  Chien-Liang Yeh

发明人： Yin-Chun Huang ,  Chien-Liang Yeh

IPC分类号： H04N1/46

CPC分类号： H04N1/40056

摘要： A luminous apparatus capable of adjusting the luminance is equipped in a scanner. Before mounting the luminous apparatus in the scanner, a detective device is used for detecting luminance generated from the luminous apparatus. The luminous apparatus contains the electroluminescent elements, the branching levers, and the main lever. One end of each electroluminescent element is pivoted by a pivot while the other end is connected to one branching lever correspondingly. The main lever is connected to those branching levers. When the main lever is moved by an external force, the branching levers are moved and the electroluminescent elements synchronous rotate around their own pivots. Additionally, the positions of the main lever and the electroluminescent elements are fixed when a uniform luminance is detected.

摘要翻译： 在扫描仪中配备能够调节亮度的发光装置。 在将发光装置安装在扫描仪中之前，使用检测装置来检测从发光装置产生的亮度。 发光装置包含电致发光元件，分支杆和主杆。 每个电致发光元件的一端由枢轴枢转，而另一端相应地连接到一个分支杆。 主杆连接到那些分支杆。 当主杠杆通过外力移动时，分支杆移动并且电致发光元件围绕其自身的枢轴同步旋转。 此外，当检测到均匀的亮度时，主杆和电致发光元件的位置是固定的。

公开(公告)号：US20070086072A1

公开(公告)日：2007-04-19

申请号：US11503040

申请日：2006-08-10

申请人： Wen-Yung Huang

发明人： Wen-Yung Huang

IPC分类号： G03F3/10

CPC分类号： G06K9/2054 ,  H04N1/38 ,  H04N1/3872

摘要： In accordance with the present invention, a method for automatically identifying a scan area by a scanner is disclosed. The method comprises steps of scanning an original comprising an object, identifying the original to establish a location and a profile of the object in the original, displaying a preview window corresponding to the original, wherein a location and a profile of a confined area is exactly the location and the profile of the object, receiving a framed area selected from the preview window by user, wherein a portion of the framed area beyond the confined area is automatically removed to generate a scan area, and scanning the scan area. The present invention can also extend to a method for selecting a scan area by a user and a scanner with a feature of automatically identifying a scan area.

公开(公告)号：US20070035786A1

公开(公告)日：2007-02-15

申请号：US11498580

申请日：2006-08-02

申请人： Tsung-Yin Chen ,  Chun-I Hsiao

发明人： Tsung-Yin Chen ,  Chun-I Hsiao

IPC分类号： H04N1/04

CPC分类号： H04N1/024 ,  H04N2201/0246 ,  H04N2201/02474 ,  H04N2201/02481 ,  H04N2201/02483 ,  H04N2201/02487

摘要： An optical carriage of scanner has a mirror assembly and a device assembly, the mirror assembly has a mirror mount, some mirror holder, and some supporters, and the device assembly has a chassis. In this invention, the mirror assembly and the device assembly are mechanically connected after separately formation. Further, to ensure correct shape of these mirror holders and these supporters, they could be formed by metal punch, plastic ejection, or plastic process.

摘要翻译： 扫描仪的光学托架具有反射镜组件和装置组件，反射镜组件具有反射镜安装件，一些反射镜支架和一些支撑器，并且该装置组件具有底盘。 在本发明中，镜组件和装置组件在单独形成之后机械连接。 此外，为了确保这些镜架和这些支架的正确形状，它们可以通过金属冲头，塑料喷射或塑料加工形成。

公开(公告)号：US20060291251A1

公开(公告)日：2006-12-28

申请号：US11512812

申请日：2006-08-30

申请人： Yao-Der Huang ,  Wei-Kuang Chu

发明人： Yao-Der Huang ,  Wei-Kuang Chu

IPC分类号： F21V7/04

CPC分类号： G02B6/0036 ,  G02B6/0043

摘要： A structure of a light guide plate comprising a light guide plate and a plurality of transparent elements is disclosed. The light guide plate comprises at least onelight incident surface, a light scattering surface and a light emitting surface. The light scattering surface has a plurality of notches and these transparent elements are disposed therein. The transparent elements refractive index is different from that of the light guide plate. By disposing these transparent elements, the light scattering surface can improve light scattering effect. In addition, a back light module comprising a linearlight source and a light guide plate structure mentioned above is also disclosed. The linearlight source is disposed next to the light incident surface of the light guide plate.

摘要翻译： 公开了一种包括导光板和多个透明元件的导光板的结构。 导光板至少包括光入射表面，光散射表面和发光表面。 光散射表面具有多个凹口，并且这些透明元件设置在其中。 透明元件的折射率与导光板的折射率不同。 通过设置这些透明元件，光散射表面可以改善光散射效应。 此外，还公开了包括上述线性光源和导光板结构的背光模组。 线状光源设置在导光板的光入射面旁边。